Vulnerability-Lookup

CVE-2025-11157 (GCVE-0-2025-11157)

Vulnerability from cvelistv5 – Published: 2026-01-01 07:03 – Updated: 2026-07-15 01:27

Title

Arbitrary Code Execution in feast-dev/feast

Summary

A high-severity remote code execution vulnerability exists in feast-dev/feast version 0.53.0, specifically in the Kubernetes materializer job located at `feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py`. The vulnerability arises from the use of `yaml.load(..., Loader=yaml.Loader)` to deserialize `/var/feast/feature_store.yaml` and `/var/feast/materialization_config.yaml`. This method allows for the instantiation of arbitrary Python objects, enabling an attacker with the ability to modify these YAML files to execute OS commands on the worker pod. This vulnerability can be exploited before the configuration is validated, potentially leading to cluster takeover, data poisoning, and supply-chain sabotage.

Severity

7.8 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-05 19:58 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

@huntr_ai CNA under the mitre root

CNA scorecard C 65/100 over 36 records in the last 180 days details

References

6 references

URL	Tags
https://huntr.com/bounties/46d4d585-b968-4a76-80c…
https://github.com/feast-dev/feast/commit/b2e37ff…
https://access.redhat.com/security/cve/CVE-2025-11157	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2426574	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:10184	vendor-advisoryx_refsource_REDHAT

Impacted products

3 products

Vendor	Product	Version	CPE status
feast-dev	feast-dev/feast	Affected: unspecified , < 0.54.0 (custom)	guessed
Red Hat	Red Hat OpenShift AI 2.25	Unaffected: 1776338381 , < * (rpm) cpe:/a:redhat:openshift_ai:2.25::el9
Red Hat	Red Hat OpenShift AI (RHOAI)	cpe:/a:redhat:openshift_ai

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FKIE_CVE-2025-11157

Vulnerability from fkie_nvd - Published: 2026-01-01 07:16 - Updated: 2026-07-15 02:17

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	security@huntr.dev	https://github.com/feast-dev/feast/commit/b2e37ff37953b68ae833f6874ab5bc510a4ca5fb
	security@huntr.dev	https://huntr.com/bounties/46d4d585-b968-4a76-80ce-872bc5525564
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://access.redhat.com/errata/RHSA-2026:10184
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://access.redhat.com/security/cve/CVE-2025-11157
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://bugzilla.redhat.com/show_bug.cgi?id=2426574
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-11157.json

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "security@huntr.dev",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-11157",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-01-05T19:58:18.282855Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-01-01T07:16:00.487",
  "references": [
    {
      "source": "security@huntr.dev",
      "url": "https://github.com/feast-dev/feast/commit/b2e37ff37953b68ae833f6874ab5bc510a4ca5fb"
    },
    {
      "source": "security@huntr.dev",
      "url": "https://huntr.com/bounties/46d4d585-b968-4a76-80ce-872bc5525564"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://access.redhat.com/errata/RHSA-2026:10184"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://access.redhat.com/security/cve/CVE-2025-11157"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2426574"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-11157.json"
    }
  ],
  "sourceIdentifier": "security@huntr.dev",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "security@huntr.dev",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "type": "Secondary"
    }
  ]
}

GHSA-34WM-4HW7-QFJV

Vulnerability from github – Published: 2026-01-01 09:30 – Updated: 2026-01-02 15:54

Summary

Feast vulnerable to Deserialization of Untrusted Data

Details

A high-severity remote code execution vulnerability exists in feast-dev/feast version 0.53.0, specifically in the Kubernetes materializer job located at feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py. The vulnerability arises from the use of yaml.load(..., Loader=yaml.Loader) to deserialize /var/feast/feature_store.yaml and /var/feast/materialization_config.yaml. This method allows for the instantiation of arbitrary Python objects, enabling an attacker with the ability to modify these YAML files to execute OS commands on the worker pod. This vulnerability can be exploited before the configuration is validated, potentially leading to cluster takeover, data poisoning, and supply-chain sabotage.

Severity

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "feast"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.54.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-11157"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-02T15:54:13Z",
    "nvd_published_at": "2026-01-01T07:16:00Z",
    "severity": "HIGH"
  },
  "details": "A high-severity remote code execution vulnerability exists in feast-dev/feast version 0.53.0, specifically in the Kubernetes materializer job located at `feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py`. The vulnerability arises from the use of `yaml.load(..., Loader=yaml.Loader)` to deserialize `/var/feast/feature_store.yaml` and `/var/feast/materialization_config.yaml`. This method allows for the instantiation of arbitrary Python objects, enabling an attacker with the ability to modify these YAML files to execute OS commands on the worker pod. This vulnerability can be exploited before the configuration is validated, potentially leading to cluster takeover, data poisoning, and supply-chain sabotage.",
  "id": "GHSA-34wm-4hw7-qfjv",
  "modified": "2026-01-02T15:54:13Z",
  "published": "2026-01-01T09:30:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11157"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feast-dev/feast/pull/5643"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feast-dev/feast/commit/b2e37ff37953b68ae833f6874ab5bc510a4ca5fb"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/feast-dev/feast"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/46d4d585-b968-4a76-80ce-872bc5525564"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Feast vulnerable to Deserialization of Untrusted Data"
}

PYSEC-2026-1366

Vulnerability from pysec - Published: 2026-07-07 16:03 - Updated: 2026-07-07 17:24

Details

Severity

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impacted products

Name	purl
feast	pkg:pypi/feast

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "feast",
        "purl": "pkg:pypi/feast"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.54.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.1.0.post0",
        "0.1.2",
        "0.1.2.post0",
        "0.1.2.post1",
        "0.10.0",
        "0.10.1",
        "0.10.1rc1",
        "0.10.1rc3",
        "0.10.2",
        "0.10.3",
        "0.10.4",
        "0.10.5",
        "0.10.6",
        "0.10.7",
        "0.10.8",
        "0.11.0",
        "0.12.0",
        "0.12.1",
        "0.13.0",
        "0.14.0",
        "0.14.1",
        "0.15.0",
        "0.15.1",
        "0.16.0",
        "0.16.1",
        "0.17.0",
        "0.18.0",
        "0.18.1",
        "0.19.0",
        "0.19.1",
        "0.19.2",
        "0.19.3",
        "0.19.4",
        "0.20.0",
        "0.20.1",
        "0.20.2",
        "0.21.0",
        "0.21.1",
        "0.21.2",
        "0.21.3",
        "0.22.0",
        "0.22.1",
        "0.22.2",
        "0.22.3",
        "0.22.4",
        "0.23.0",
        "0.23.1",
        "0.23.2",
        "0.24.0",
        "0.24.1",
        "0.25.0",
        "0.25.1",
        "0.25.2",
        "0.26.0",
        "0.27.0",
        "0.27.1",
        "0.28.0",
        "0.29.0",
        "0.3.0",
        "0.3.2",
        "0.3.3",
        "0.3.3.post0",
        "0.3.4",
        "0.3.5",
        "0.3.6",
        "0.3.7",
        "0.30.2",
        "0.31.0",
        "0.31.1",
        "0.33.1",
        "0.34.0",
        "0.34.1",
        "0.35.0",
        "0.36.0",
        "0.37.1",
        "0.38.0",
        "0.39.0",
        "0.39.1",
        "0.4.0",
        "0.4.1",
        "0.4.1.post0",
        "0.4.2",
        "0.4.3",
        "0.4.4",
        "0.4.5",
        "0.4.6",
        "0.4.7",
        "0.40.0",
        "0.40.1",
        "0.41.3",
        "0.42.0",
        "0.43.0",
        "0.44.0",
        "0.45.0",
        "0.46.0",
        "0.47.0",
        "0.48.0",
        "0.48.1",
        "0.49.0",
        "0.5.0",
        "0.5.0.post0",
        "0.5.0rc0",
        "0.5.1",
        "0.50.0",
        "0.51.0",
        "0.52.0",
        "0.53.0",
        "0.6.0",
        "0.6.1",
        "0.6.2",
        "0.7.0",
        "0.7.0rc1",
        "0.7.0rc2",
        "0.7.0rc3",
        "0.7.1",
        "0.7.2",
        "0.8.0",
        "0.8.0rc3",
        "0.8.1",
        "0.8.2",
        "0.8.3",
        "0.8.4",
        "0.9.0",
        "0.9.0rc1",
        "0.9.0rc2",
        "0.9.1",
        "0.9.2",
        "0.9.3",
        "0.9.4",
        "0.9.5",
        "0.9.5.1",
        "0.9.5.2",
        "0.9.6",
        "0.9.7",
        "0.9.8",
        "0.9.9"
      ]
    }
  ],
  "aliases": [
    "CVE-2025-11157",
    "GHSA-34wm-4hw7-qfjv"
  ],
  "details": "A high-severity remote code execution vulnerability exists in feast-dev/feast version 0.53.0, specifically in the Kubernetes materializer job located at `feast/sdk/python/feast/infra/compute_engines/kubernetes/main.py`. The vulnerability arises from the use of `yaml.load(..., Loader=yaml.Loader)` to deserialize `/var/feast/feature_store.yaml` and `/var/feast/materialization_config.yaml`. This method allows for the instantiation of arbitrary Python objects, enabling an attacker with the ability to modify these YAML files to execute OS commands on the worker pod. This vulnerability can be exploited before the configuration is validated, potentially leading to cluster takeover, data poisoning, and supply-chain sabotage.",
  "id": "PYSEC-2026-1366",
  "modified": "2026-07-07T17:24:07.994080Z",
  "published": "2026-07-07T16:03:14.611825Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11157"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feast-dev/feast/pull/5643"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feast-dev/feast/commit/b2e37ff37953b68ae833f6874ab5bc510a4ca5fb"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/feast-dev/feast"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/46d4d585-b968-4a76-80ce-872bc5525564"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/feast"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-34wm-4hw7-qfjv"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Feast vulnerable to Deserialization of Untrusted Data"
}

RHSA-2026:10184

Vulnerability from csaf_redhat - Published: 2026-04-23 14:53 - Updated: 2026-11-14 00:22

Summary

Red Hat Security Advisory: RHOAI 2.25.5 - Red Hat OpenShift AI

Severity

Important

Scope

50 vulnerabilities in this advisory, including CVE-2025-11157.

CVE-2025-11157

A flaw was found in Feast, specifically in the Kubernetes materializer job. An attacker with the ability to modify specific YAML configuration files can exploit an insecure deserialization vulnerability. This allows for the instantiation of arbitrary Python objects, leading to remote code execution on the worker pod. Successful exploitation could result in cluster takeover, data poisoning, and supply-chain sabotage.

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Fixed: 3 products Known not affected: 205 products

https://access.redhat.com/errata/RHSA-2026:10184

Open the full advisory

Solutions

ADP · redhat-SADP

RHSA-2026:10184: Red Hat OpenShift AI 2.25

Workarounds

ADP · redhat-SADP

Implement strict access controls and least privilege principles for the Feast Kubernetes materializer job. Ensure that only authorized users and processes have write access to the `/var/feast/feature_store.yaml` and `/var/feast/materialization_config.yaml` files on the worker pods. This can be achieved through Kubernetes Role-Based Access Control (RBAC) policies and appropriate OpenShift security context constraints to limit file system access.

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2025-11157 (GCVE-0-2025-11157)

FKIE_CVE-2025-11157

GHSA-34WM-4HW7-QFJV

PYSEC-2026-1366

RHSA-2026:10184

Solutions

Workarounds

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour